Philippines. Department of Health & National Drug Policy Program. (1993). Philippine national veterinary drug formulary, volume I. The Subcommittee on Veterinary Drugs, National Drug Committee, National Drug Policy Program, Department of Health.
Cita Chicago (17th ed.)Philippines. Department of Health i National Drug Policy Program. Philippine National Veterinary Drug Formulary, Volume I. Manila: The Subcommittee on Veterinary Drugs, National Drug Committee, National Drug Policy Program, Department of Health, 1993.
Cita MLA (9th ed.)Philippines. Department of Health i National Drug Policy Program. Philippine National Veterinary Drug Formulary, Volume I. The Subcommittee on Veterinary Drugs, National Drug Committee, National Drug Policy Program, Department of Health, 1993.